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Quality Replacement Windows And Entry Doors In Lakeway, Texas

Find Great Products AND Customer
Service At GreenTex Windows

When you notice wear and tear, mystery air drafts, or higher heating and cooling bills, it’s probably time to replace your Lakeway, TX, windows and entry doors. 

Replacing your windows and entry doors gives you and your family total comfort, lower energy bills, and greater security. Plus, when you invest in new windows and doors with a trusted Lakeway, TX, contractor, you’re really investing in your peace of mind.

For over 15 years, we’ve offered top-quality window replacements, entry doors, and patio doors at GreenTex Windows. And unlike other exterior home contractors, we treat our valued customers with the respect they deserve.


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Choose Your Premium Lakeway, TX, Home
Improvement Service

Replacement Windows

Our Lakeway, TX, windows commonly show their age through frame rot, cracks, or deterioration. When you spot those noticeable signs of wear and tear, it’s time for a window replacement.

At GreenTex, our replacement windows are the perfect solution for all your window issues. And you can rest assured we ONLY offer the finest window products from trusted top-leading manufacturers.

Whether you’re looking for double-hung, single-hung, sliding, casement, picture, bay, or awning windows, all our windows are for long-lasting high performance. And along with strength, durability, and energy efficiency, you also get beauty.

Explore our Windows Gallery

Metal Windows

Our metal windows are the perfect solution if you’re looking for even greater durability and security. Our metal windows don’t mess around. They’re reinforced with steel to ensure they won’t budge – even an inch


Replacement Doors

Let’s face it: drafty homes, high energy bills, and fluctuating interior temperatures are just plain frustrating. But our replacement doors work OVERTIME to ensure total comfort by providing thick insulation, solid structural integrity and added support. 

In other words, our entry and patio door selections give you the best of all worlds, combining longevity, quality, and durability for top-rate performance.

And you won’t have to compromise beauty either. All our doors, from sliding, terraced, bypassing, multi-side, or corner, give you high-performance benefits AND head-turning style. With our replacement doors, your home will be the talk of the neighborhood!

Entry Doors

You get incredible structural integrity from our premium fiberglass and steel entry doors. With added support and more stability than traditional fiberglass doors, you can feel the difference our strong doors deliver.

Plus, with our Energy Star-certified fiberglass series doors, you get complete efficiency, comfort, AND savings. We also make it easy to customize your product by offering several designs, styles, and colors.

So make your entry door YOURS!

Patio Doors

It’s easy to think outside the box with our selection of modern patio doors. Our aluminum, vinyl, wood, or glass frames are available in various sizes to allow you to complement your individual style.

Our bi-fold or French patio doors are an excellent solution if you’re looking for more than a sliding door. And with our wide array of glass options, like decorative, privacy,  art deco, and Victorian patterns, you can truly customize your patio door to your aesthetic.


We Just Do Lakeway, TX, Replacement
Windows And Entry Doors Better

Discover What Makes
GreenTex Different

At GreenTex Windows, we listen and take the time to understand your home’s needs. We firmly believe slowing down to get things right is essential in delivering superior results to satisfied customers.

#1: Zero Pressure

In our industry, high-pressure sales and truth-bending are standard. To earn our customer’s trust, we approach things differently at GreenTex. We rely on facts, honesty, and morals to win customers over.

#2: Real Warranties

Many window and door companies skirt the subject of warranties when asked. It’s not because they don’t know the answer – it’s because they don’t have warranties or know their warranties are inferior. At GreenTex, our warranties are straightforward and solid and give you total peace of mind.

#3: We Don’t Use Subcontractors

The use of subcontractors is a common occurrence in the home improvement industry. Unfortunately, this makes you vulnerable to questionable behavior and perhaps safety risks. Our employees are W-2, which means they work with us full-time and are held to our high standards.

#4: Our Values Are Unshakeable

Finding a contractor with solid core values in Lakeway, TX, is hard. They may throw those words around but often fail to act within their guidelines. Our core values – integrity, respect, compassion, teamwork, enthusiasm, accountability, trust, and friendliness – help guide our business interactions.

#5: We Give Back

Giving back to our community and to organizations we believe in is crucial to us at GreenTex Windows. As a blessed family-run and oriented company, we stress the importance of sharing our good fortune with others. For example, Cherish Uganda is an organization we cherish and hold close to our hearts.

#6: Our Brag-Worthy Reputation

As a home improvement company that’s been around for over 15 years, we’ve garnered a strong and humbling reputation. Our five-star reviews keep us motivated to continue working with our valued customers. After all, we’re not happy until you are 100% satisfied.


Browse Our Lakeway, TX, Five-Star Customer Reviews

Our “Fans” Have Spoken

“Excellent experience!!! From start to finish, we are extremely pleased! Very professional, friendly, and respectful. The quality of the workmanship and product surpassed our expectations! Our home looks wonderful with the new windows! I highly recommend GreenTex!”

Frank S.

“If you are in search of a reliable company to replace your windows, doors, or siding, then look no further! The folks at GreenTex are knowledgeable, friendly, and easy to work with.”

TONY H

“I’ve used other window companies, but I was so happy when I found GreenTex. They were extremely responsive and helpful. My windows look amazing, and the crew was respectful of my home. I will absolutely use them again. They arrived on time, and they gave me a great price. Highly recommended.”

Christie D.


5 FAQs From Lakeway, TX Homeowners
About GreenTex Windows

Q: Why Choose GreenTex Windows?

A: When it comes to home improvement, most contractors are just trying to make a buck. At GreenTex, we genuinely care about the well-being of our customers. We won’t pressure you into buying anything you’re not comfortable with. And when you do choose us, we listen, communicate clearly, and always treat you with respect.

Q: What Do Your Window And Door Services Cost?

A: We stay competitive with other Lakeway window replacement and door companies, which means we may not be the cheapest, but we’re certainly not the most expensive. Everyone deserves quality windows and doors, so we offer fantastic financing options.

Q: What Home Precautions Do You Take Prior To Installation?

A: Before we start our projects, we take certain measures to protect your home interior from any mess or damage. For example, we lay down tarps, runners, and wear booties when needed to protect your floor. We also keep your furniture and valuables free of dust and debris by covering nearby surfaces with plastic.

Q: What Other Areas Outside Lakeway Do You Serve?

A: We provide replacement windows and entry doors for most of Central Texas, including Austin, Cedar Park, Round Rock, and more! If you’re located in the surrounding area, contact us for our full list of service areas

Q: Where Can I Find More Info About GreenTex Windows?

A: Here are other pages of our website where you can learn more about our company: